The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Greylock Xi Gp Limited Partnership since 2007.
The trader's CIK number is 1351699.
At the time of the last reporting, Greylock Xi Gp Limited Partnership was the 10% Owner of Data Domain, Inc.. (stock ticker symbol DDUP).
Also see all insider trading activities at Data Domain, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2008 | DDUP | 0 | $0 | 900,000 | $18,000,000 | 0 | $0 |
| 2007 | DDUP | 0 | $0 | 1,000,385 | $25,896,309 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-02-28 | DDUP | Sale | 900,000 | 20.00 | 18,000,000 |
| 2007-12-03 | DDUP | Sale | 85,962 | 25.89 | 2,225,556 |
| 2007-11-21 | DDUP | Sale | 914,423 | 25.89 | 23,670,753 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Greylock Xi Gp Limited Partnership (10% Owner of Data Domain, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.